This is a three realm governed by the "law of timing". In ancient times, in order to resist the control of the Space-Time Management Bureau, the ninth generation Dragon Emperor set up a shocking scam at the cost of his life. The protagonist Chu Xinghe is the reincarnation of the ninth-generation Dragon Emperor and bears the ten dragon marks of reincarnation. In the process of awakening, he gradually reveals the bloody truth behind the "nine-generation reincarnation" - the so-called destiny is just a sequential experiment of a higher-dimensional civilization.